Firefly Open Source Community

Title: Announcement of "gift" plan [Print This Page]

Author: Firefly Time: 12/11/2014 17:41
Title: Announcement of "gift" plan

Congratulation! It's time to publish the result of the gift plan.
After careful consideration, we have chosen the applicants
below to get a Firefly-RK3288 development board with

full accessories for free.

They are:

Anton Lokhmotov, FUKAUMI Naoki, Gaetano Liperoti,
Ganbold Tsaggankhuu, Heiko Stübner, Jasbir,
Jorge Manuel, Julien Chauveau, Kommunikation ROSK,
Kretinin Evgeny Vladimirovich, Leon Anavi,
Manuel Rüger, Matt Thomas, Noritsuna Imamura,
Paul Whalen, Phil Seaman, Romain Perier,
Ross Green, Ryan Colin and Ulrich Prinz.

Please follow instructions in the mail to get the gift.
Thank you!

Author: romerosergio Time: 12/11/2014 19:42
Ohhh didnt get it!!

Congratulations to you all!

Author: bluesmanuk Time: 12/13/2014 00:59

Looking forward to getting this and putting it through it's paces.

Author: Chriss Time: 12/13/2014 18:31
Congrats to all winners!...

(@T-Firefly Team: 20 Boards to a worldwide community... isn't that very much i think... maybe rethink marketing strategy...)

Author: Noritsuna Time: 12/16/2014 03:19

Hi,

I'm Noritsuna Imamura as one of winner.

Thank you for your gift. I already getton FireFly-RK3288 and try to run my OpenCV with OpenCL for AndroidNDK on FireFly-RK3288 with Mali T760. It works very well!!!

OpenCVwithOpenCL4AndroidNDK

https://github.com/noritsuna/OpenCVwith ... AndroidNDK

Thank you!!!

Author: busybee Time: 12/16/2014 10:24
Hi Noritsuna, would you please share some snapshots wit us?

Author: dividiti Time: 12/31/2014 18:58

Hi Noritsuna,

Have you been able to verify that OpenCL acceleration is used? Is it provided under Android, or also under Linux (see my question here)?

Thanks!

Author: Noritsuna Time: 1/1/2015 18:20
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Hi dividiti,

How about Verify?

1, I can get GPU information by using "clGetPlatformIDs()" function.
2, This program gets hardware error by Nexus7 2014(GPU

ualcomm Adreno 320)
-- I tried to run "same binary" on Nexus7 2014. It doesn't work. -The error message is "working memory is not enough"-

(I think this behavior is almostlly correct, Adreno 320's OpenCL core is no good. https://developer.qualcomm.com/f ... zation-adreno/15317)

I guess this program runs on OpenCL core.

How about it runs?
This program is one of shared library(so file). This is compiled by Android NDK.
So this is NOT "Java based" Android application. This is "NDK(C/C++) based Android application.
So if you use JNI in "Java based" Android application, you can call & use this program from "Java based" Android applications.

ATTACHMENTS

Author: Noritsuna Time: 1/1/2015 18:27
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Hi busybee,

Sorry, my reply is too late.

I attached the photo that shot the screen & RK3288. This application is the converter full color picture to gray scale picture with OpenCL.

ATTACHMENTS

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